My spreadsheet has 3700 rows with columns A-DZ labeled mm/yyyy in Row1.

Data are numbers 0 per cell.

I need to pull the start (column mm/yyyy) per row where data is 0 and
finish (last cell in a row where data is 0) and enter start in EA and finish
in EB. Need to do it for all 3700 rows.

I've tried index, match and if statements to no avail.

Help please.

TIA

DPingger